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- 4.NBT.B.4Fluently add and subtract multi-digit whole numbers using the standard algorithm.
- 4.NBT.B.5Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
- 4.NBT.B.6Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.

Subtraction Across Zeros: Using Place Value Understanding to Talk it Through

4th Grade Math

» Unit:

Place Value and Multi-Digit Addition & Subtraction

Big Idea:Students examine misconceptions and learn to use place value language to regroup and subtract fluently using a place value chart.

Subtracting Across Zeros

4th Grade Math

» Unit:

Adding and Subtracting Whole Numbers

Big Idea:Subtracting with zeros requires regrouping.

Subtracting Large Numbers within a Context

4th Grade Math

» Unit:

Place Value

Big Idea:Students will solve subtraction problems within a context using a tape diagram.

Estimation in Subtraction Using Real Life Scenarios

4th Grade Math

» Unit:

Place Value and Multi-Digit Addition & Subtraction

Big Idea:Students use real life scenarios to practice estimation skills, number sense and critical thinking by using Real Estate Ads and a $5,000,000 budget!

Get Your Game on and Subtract Fluently with Multi-digits!

4th Grade Math

» Unit:

Place Value and Multi-Digit Addition & Subtraction

Big Idea:Students choose between two games to improve critical thought about place value and mastering multi-digit subtraction.

King's Chessboard

5th Grade Math

» Unit:

Getting Started

Big Idea:If a number is doubled everyday for 64 days will it be in the hundreds? Millions? Billions?

Order of Operations: Solving Simple Equations Using PEMDAS

4th Grade Math

» Unit:

Concepts of Multiplication

Big Idea:Students will learn a very straightforward approach to using PEMDAS in solving simple equations.

Adding Whole Numbers

4th Grade Math

» Unit:

Adding and Subtracting Whole Numbers

Big Idea:Place value can help students add.

Multplication Application with Food Service Staff

4th Grade Math

» Unit:

Multiplication with Whole Numbers

Big Idea:Students work in partners to experience Math Practice Standard 1 and apply efficient methods of multiplication in a real world context..

Subtracting with Decomposing

4th Grade Math

» Unit:

Place value

Big Idea:In this lesson, students use tape diagrams in order to subtract and make sense of subtraction as the inverse of addition.

Review: Multi-digit Addition

4th Grade Math

» Unit:

Skills Review

Big Idea:A place value chart can help students add multi-digit numbers.

Subtracting Whole Numbers

4th Grade Math

» Unit:

Adding and Subtracting Whole Numbers

Big Idea:Using place value helps make subtracting easier.

What's My Clue? (Adding and Subtracting)

4th Grade Math

» Unit:

Adding and Subtracting Whole Numbers

Big Idea:Clue words can help you determine when to add or subtract.

Animal Weights & Bar Diagrams

4th Grade Math

» Unit:

Adding & Subtracting Large Numbers

Big Idea:Students will use a bar diagram model to represent and solve word problems involving animal weights.

Bunnies, Bunnies, Bunnies: A quick lesson in exploring the Fibonacci Sequence

4th Grade Math

» Unit:

Addition and Subtraction: Algorithms to One Million

Big Idea:After reading Rabbits, Rabbits, Everywhere A Fibonacci Tale, students will explore and experiment with Fibonacci numbers. We will take a look at nature where the pattern comes to realization.

4.NBT.B.4

Fluently add and subtract multi-digit whole numbers using the standard algorithm.

4.NBT.B.5

Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.

4.NBT.B.6

Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.